Hangzhou Fenghe Bio-technology Co., Ltd. is a high-tech enterprise, constructed by a group of experts and scholars in the areas of biotechnology,chemical engineering, nutrition and management, backed technically by Zhejiang University, Zhejiang University of Commerce. It is an enterprise with integrated operation form of research and development, manufacturing and operating. We works mainly in the areas of research and development, manufacturing and technical service of harmaceutical Raw Materi...